Of cource no, they are at best an annoyance and in the worst a time bomb(dont forget rapelay).
and if you bring out hayao miyazaki:
http://www.sankakucomplex.com/2010/07/13/miyazaki-ipad-users-nothing-but-chronic-masturbators/
http://www.escapistmagazine.com/news/view/131872-Hayao-Miyazaki-Anime-Suffers-Because-the-Industry-is-Full-of-Otaku
http://www.sankakucomplex.com/2011/02/10/miyazaki-stone-age-skills-more-important-than-literacy/
He doesn't like tecnology and his relation with the anime industry is problematic at best.
and if you bring out hayao miyazaki:
http://www.sankakucomplex.com/2010/07/13/miyazaki-ipad-users-nothing-but-chronic-masturbators/
http://www.escapistmagazine.com/news/view/131872-Hayao-Miyazaki-Anime-Suffers-Because-the-Industry-is-Full-of-Otaku
http://www.sankakucomplex.com/2011/02/10/miyazaki-stone-age-skills-more-important-than-literacy/
He doesn't like tecnology and his relation with the anime industry is problematic at best.